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Results and discussions 
Herbicides are sprayed in 3 ways: bulk, ribbon-shaped and 
ashamed. The drug is sprayed evenly throughout the entire 
area (before planting treflane or promethrin, and deworm 
after the fall dew). During planting (tape width 25–30 cm; 
scotoran, promethrin, cotophor, agelon, dual, stomp, 
atrazine, etc.) and after sowing (12–15 cm from both sides 
of the protective zone, cotoran; promethrine). When weeds 
are encountered in different parts of the field, the herbicides 
(for example, perennial weeds and gummy sponges) are 
embarrassed. Some herbicides can be used as arboricides for 
desiccation of wild land, desiccation for dehydration of 
plant roots (tacrolol, dinitrol, pentachlor, etc.), defoliant 
(endothelial, etc.) and plant inhibitors in planting leaves
some have the same effect as growth stimulants when used 
in small quantities (2,4-D, 2,4-DM, etc.). 
There are currently over 1,000 herbicide compounds known. 
More than 150 of them are used to fight weeds. In Germany, 
for the first time in 1934, organic compounds were used 
dinitroortokrezole 
for 
chemotherapy 
purposes. 
Subsequently, 2, 4-D, 2M-4X drugs were used. Improper 
application of herbicides (high dosages, breach periods, etc.) 
pollution of soil and water bodies, loss of plants and 
animals, disturbance of norms and deadlines for herbicide 
use in biogeocenosis in Uzbekistan is possible. 
Since 2017, studies on the effects of herbicides on our plants 
have been conducted on such plants as wheat, peas, cotton. 
Our study investigated and analyzed the herbicide 
availability of selected plants. The following is an example 
of the Vigosuron herbicide classification for white wheat 
varieties. The drug is firstly presented in the form of 
emulsion concentrate, which has high permeability in 
weeds, does not reduce the technical effect in adverse 
weather conditions, and guarantees sustainable growth. 
As a result of our analysis, Vigosuron herbicides for white 
wheat varieties were assessed at 0.2, 0.4, 0.6, 0.8, 1.0 levels 
and analyzed on 5 criteria: 
1. The total length 
2. Length of the underground
3. Number of roots 
4. New shoots 
5. According to the length marks. 
During the experiment, 30 doses of wheat were obtained for 
each dose, and the results were analyzed using the Statistical 
Analysis Program. Based on the results of the analysis, the 
following data were obtained. 
According to the results of the total wheat length, the 
highest value was observed when the herbicide was 0.4% 
and the lowest 1.0% solution (Diagram 1). 


International Journal of Advanced Academic Studies 
http://www.allstudyjournal.com
 
~ 147 ~ 

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